import java.util.Scanner;
public class GuessNumber {
    public static void main(String[] args) {
        while(true){
            int answer=(int)(Math.random()*100) + 1;
            Scanner scan=new Scanner(System.in);
            int times=0;
            int guess =0;
            while (times<7){
                System.out.println("请输入一个1-100之间的数字：");
                guess= scan.nextInt();
                times=times+1;
                if(guess<answer){
                    System.out.println("小了");
                }else if(guess>answer){
                    System.out.println("大了");
                }else{
                    System.out.println("恭喜你猜对了");
                    break;
                }
            }
            if (times==7&&answer!=guess){
                System.out.println("可惜了，次数用完了！");
            }
            System.out.println("再来一轮吗？（y/n）:");
            String choice=scan.next();
            if(!choice.equalsIgnoreCase("y")){
                break;
            }
        }
    }
}
